var camera = UIImage(named: "1")!
var city = UIImage(named: "2")!
var animals = UIImage(named: "3")!
var flowers = UIImage(named: "4")!
var stand = UIImage(named: "5")!
var urban = UIImage(named: "6")!
it seems normal until i run the project.
Declare images like
and then you will be sure that even when there is no image named "1" the app won't crash.
You can also create UIImage extension
and use images like that: